Lug-style butterfly valve 243 ABS DA

The Lug-style butterfly valve type 243 ABS DA is actuated by a double-acting pneumatic drive featuring a PP-GF housing and visual position indicator. Engineered for end-of-line or inline installation with a PN10 pressure rating (d63/DN50 to d140/DN125), it operates at 4.2 bar control pressure via an integrated NAMUR interface (VDI/VDE 3845) with a 90° cycle time of 1–2 s. Face-to-face length complies with EN 558 and ISO 5752, compatible with ISO 7005, EN 1092, and DIN 2501 flanges. The ABS construction with EPDM seals ensures superior performance in process piping. Access the full technical datasheet.

  Datasheet (PDF)